Illinois Cannabis Sales Up 5.6% in December 2025, Down 12.5% YTD

Illinois has released adult-use cannabis sales data for two months, providing a revised historical view after a delay attributed to the implementation of the Metrc tracking system. The state previously released adult-use cannabis sales figures through May, but the November report included updates through October, explaining that Metrc’s sales tracking features provide more accurate reporting of actual sales, including discounts.

Sales Trends and Recent Performance

December 2025 adult-use cannabis sales reached $116.6 million, a 5.6% increase from the previous month, and a 2.2% increase on a per-day basis. However, year-over-year sales declined by 23.9%, a slight improvement from the 26.1% decrease reported in November.

Did You Know? The switch to the Metrc system was cited as the reason for the delay in releasing comprehensive sales data, as it allows for more accurate tracking of discounts and promotions.

Looking at the broader trend, adult-use cannabis sales in Illinois experienced significant growth in prior years, increasing 106% in 2021, 13% in 2022, and 5% in 2023. In 2024, sales were up 5.4% to $1.72 billion. However, 2025 saw a 12.5% decline, with total sales reaching $1.51 billion – a figure lower than the total for 2022.

Medical Cannabis Sales Also Declining

Illinois also separately tracks medical cannabis sales. The most recent data, from April, indicates a 1.6% sequential decline to $19.7 million, representing a 13.2% decrease compared to the same period last year. There has been no recent update on medical cannabis sales beyond April.

Expert Insight: The recent declines in both adult-use and medical cannabis sales in Illinois suggest a potential shift in market dynamics, possibly influenced by factors such as increased competition, changing consumer preferences, or broader economic conditions.

The state’s ability to accurately track sales data, as improved by the Metrc system, will be crucial for understanding these trends and informing future policy decisions.

Frequently Asked Questions

What caused the delay in Illinois cannabis sales reporting?

The delay was attributed to the implementation of the Metrc tracking system and a subsequent review of historical data to account for differences in how discounts were previously reported.

How did adult-use cannabis sales change in December 2025?

Adult-use cannabis sales in Illinois were up 5.6% sequentially in December 2025, reaching $116.6 million, but were down 23.9% year-over-year.

What was the trend in overall adult-use cannabis sales in 2025?

In 2025, adult-use cannabis sales in Illinois were down 12.5% to $1.51 billion, which was below the total for 2022.

How might evolving market conditions and data tracking influence the future of cannabis sales in Illinois?